f_esmf_configgetlen Subroutine

   subroutine f_esmf_configgetlen(config, wordCount, label, rc)
     use ESMF_UtilTypesMod    ! ESMF base class
     use ESMF_BaseMod    ! ESMF base class
     use ESMF_ConfigMod

     implicit none

     type(ESMF_Config), intent(inout)       :: config
     integer, intent(out)                   :: wordCount
     character(len=*), intent(in)           :: label
     integer, intent(out)                   :: rc

     ! Initialize return code; assume routine not implemented
     rc = ESMF_RC_NOT_IMPL

     wordCount = ESMF_ConfigGetLen(config, label=label,  rc=rc)

   end subroutine f_esmf_configgetlen